Pneumatic tool



FIG. 1 is a top plan view thereof;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines showing environment in all drawing views are for illustrative purposes only and form no part of the claimed design. 

We claim the ornamental design for a pneumatic tool, as shown. 